LTC2859CDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2859CDD#TRPBF

Manufacturer

Analog Devices

Introduction

High-speed RS422/RS485 transceiver suitable for balanced communication

Product Features and Performance

Supports RS422 and RS485 protocols

Single driver and receiver pair for bidirectional communication

Half-duplex operation allows two-wire communication

Built-in receiver hysteresis for noise suppression

High data rate capability up to 20Mbps

Operates from a single 4.5V to 5.5V supply

Suitable for operating temperatures ranging from 0°C to 70°C

Surface-mount device featuring a small footprint

Product Advantages

Robust design for industrial environments

High-speed data transmission for efficient communication

Low operational supply voltage

Suitable for use in various temperature conditions

Key Technical Parameters

Data Rate: 20Mbps

Number of Drivers/Receivers: 1/1

Duplex: Half

Receiver Hysteresis: 25mV

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Designed following industry standards for reliability

Exposed pad for better thermal dissipation

Compatibility

Compatible with RS422 and RS485 communication standards

Surface mount compatible with standard PCB manufacturing processes

Application Areas

Industrial automation

Building automation

Data communication systems

Networking equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades should follow the LTC2859 series evolution

Several Key Reasons to Choose This Product

High-speed data rates for efficient communication

Low supply voltage for energy-efficient operation

Wide operating temperature suited to harsh environments

Noise-resistant design with built-in hysteresis

Adherence to industry-standard protocols for compatibility

Long product lifecycle ensuring long-term availability